Standard project structure

.dockerignore

@@ -0,0 +1,7 @@
+Dockerfile
+docker-compose.yml
+.git/
+.gitignore
+.vscode/
+.github/
+README.md

Dockerfile

@@ -1,11 +1,8 @@
-FROM golang:1.20 AS builder
+FROM golang:1.21 AS builder
 WORKDIR /app
 COPY go.mod go.mod
-RUN go get github.com/prometheus/client_golang/prometheus && \
-	go get github.com/prometheus/client_golang/prometheus/promhttp && \
-	go get github.com/strongswan/govici/vici
-#	go mod download
-COPY app /app
+RUN go mod download
+COPY . /app
 RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o main .
 
 FROM alpine:latest

go.mod

@@ -1,7 +1,20 @@
-module github.com/jlti-dev/openvpn_exporter
+module github.com/LarsTi/ipsec_exporter
 
-require(
+require (
 	github.com/prometheus/client_golang v1.12.1
 	github.com/strongswan/govici v0.6.0
 )
-go 1.18
+
+require (
+	github.com/beorn7/perks v1.0.1 // indirect
+	github.com/cespare/xxhash/v2 v2.1.2 // indirect
+	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/matttproud/golang_protobuf_extensions v1.0.1 // indirect
+	github.com/prometheus/client_model v0.2.0 // indirect
+	github.com/prometheus/common v0.32.1 // indirect
+	github.com/prometheus/procfs v0.7.3 // indirect
+	golang.org/x/sys v0.0.0-20220114195835-da31bd327af9 // indirect
+	google.golang.org/protobuf v1.26.0 // indirect
+)
+
+go 1.21

app/main.go → main.go

@@ -28,7 +28,7 @@ func listSAs() ([]LoadedIKE, error) {
 	if err != nil {
 		return retVar, err
 	}
-	for _, m := range msgs { // <- Directly iterate over msgs
+	for _, m := range msgs.Messages() { // <- Directly iterate over msgs
 		if e := m.Err(); e != nil {
 			//ignoring this error
 			continue